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Once again, Samsung demonstrates that it can set new directions in mobile technology. During the SID exhibition, the company showcased a groundbreaking screen that can not only display images but also analyse the user's health data. The new “Sensor OLED” technology allows for measuring, among other things, heart rate and blood pressure without additional sensors; simply touching the smartphone screen is sufficient. This could be one of the biggest steps towards integrating health functions directly into the display.
OLED Sensor - a display that analyses health
The biggest innovation is the OLED Sensor technology, which integrates special photodiodes directly into the structure of the screen. This allows the panel to use light to read the parameters of the user's body. In practice, this means that the smartphone can analyse blood flow and thereby measure basic health indicators such as heart rate and blood pressure. Importantly, this all occurs without the need for additional modules or accessories; the whole process is integrated with the display.
Samsung showcased this technology on a 6.8-inch panel, suggesting that it may be included in future smartphones. Additionally, the display maintains high image quality and pixel density, meaning that the health functions do not negatively affect the standard use of the device. This combination of medical and consumer technologies could significantly change the way we use smartphones on a daily basis.
Flex Chroma Pixel, even better image
The second technology presented is Flex Chroma Pixel, which focuses on image quality. Samsung uses new OLED materials to achieve higher brightness and a wider colour range. This refers to a level of up to 3000 nits and coverage of almost the entire BT.2020 colour space, placing this technology among the most advanced on the market. Although this solution may initially make its way into televisions, in the longer term it could also find application in smartphones. Combined with Sensor OLED, this offers a vision of devices that simultaneously provide top-notch image quality and health functions, previously reserved for specialised devices.
Samsung is developing a screen that not only displays content but also monitors the user's health. If this technology makes its way into smartphones, it could completely change the way we use mobile devices.
source: wccftech
